Your drivetrain is one of the most important part of your Scion FRS, Subaru BRZ, or Toyota GT-86/GR86. It’s what allows you to control the transfer of power to the ground. There are a multitude of different parts that allow you to fine tune the driving experience to your liking. Even making small changes like shift knobs, bushings, and short throw shifters can drastically improve the overall driving experience you get every time you hop in the car. Or maybe you added a bit more power and need to upgrade other components like the clutch, axles, and driveshaft to ensure that power gets transferred to the ground. Whether it’s a big overhaul or just routine maintenance with fresh gear oils, Top Spec Performance has got you covered.